<template>
  <view>
    <view class="address-choose-box" v-if="JSON.stringify(address) === '{}'">
      <button type="primary" size="mini" class="btnChooseAddress" @click="chooseAddress">请选择收货地址+</button>
    </view>
    <view class="address-info-box" v-else @click="chooseAddress">
      <view class="row1">
        <view class="row1-left">
          <view class="username">
            收件人：
            <text>{{ address.userName }}</text>
          </view>
        </view>
        <view class="row2-right">
          <view class="phone">
            电话：
            <text>{{ address.telNumber }}</text>
          </view>
          <uni-icons type="arrowright" size=":16"></uni-icons>
        </view>
      </view>
      <view class="row2">
        <view class="row2-left">收货地址：</view>
        <view class="row2-right">{{ addstr }}</view>
      </view>
    </view>
    <image src="/static/cart_border@2x.png" class="address-border"></image>
  </view>
</template>

<script>
import { mapState, mapMutations, mapGetters } from 'vuex';
export default {
  data() {
    return {};
  },
  methods: {
    ...mapMutations('m_user', ['updateAddress']),
  async chooseAddress() {
    // 1. 调用小程序提供的 chooseAddress() 方法，即可使用选择收货地址的功能
    //    返回值是一个数组：第1项为错误对象；第2项为成功之后的收货地址对象
    const [err, succ] = await uni.chooseAddress().catch(err => err)
  
    // 2. 用户成功的选择了收货地址
    if (succ && succ.errMsg === 'chooseAddress:ok') {
      // 更新 vuex 中的收货地址
      this.updateAddress(succ)
    }
  
    // 3. 用户没有授权
    if (err && err.errMsg === 'chooseAddress:fail auth deny') {
      this.reAuth() // 调用 this.reAuth() 方法，向用户重新发起授权申请
    }
  },
    async reAuth() {
      const [err2, confirmResult] = await uni.showModal({
        content: '检测到您没打开地址权限，是否去设置打开？',
        confirmText: "确认",
        cancelText: "取消",
      })
      if (err2) return
      if (confirmResult.cancel) return uni.$showMsg('您取消了地址授权！')
      if (confirmResult.confirm) return uni.openSetting({
        success: (settingResult) => {
          if (settingResult.authSetting['scope.address']) return uni.$showMsg('授权成功！请选择地址')
          if (!settingResult.authSetting['scope.address']) return uni.$showMsg('您取消了地址授权！')
        }
      })
    }
  },
  computed: {
    ...mapState('m_user', ['address']),
    ...mapGetters('m_user', ['addstr']),
    addstr() {
      if (!this.address.provinceName) return '';
      return this.address.provinceName + this.address.cityName + this.address.countyName + this.address.detailInfo;
    }
  }
};
</script>

<style lang="scss">
.address-border {
  display: block;
  width: 100%;
  height: 5px;
}
.address-choose-box {
  height: 90px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.address-info-box {
  font-size: 12px;
  height: 90px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 5px;
  .row1 {
    display: flex;
    justify-content: space-between;
    .row2-right {
      display: flex;
      align-items: center;
    }
  }
  .row2 {
    display: flex;
    align-items: center;
    margin-top: 10px;

    .row2-left {
      white-space: nowrap;
    }
  }
}
</style>
